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Best lawn fertilizer for summers - Holiday Sale 2025

Last Updated - December 14, 2025

1
Best Choice
20% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Scotts
20% Off

Scotts Turf Builder SummerGuard Lawn Food with Insect Control, Fertilizer and Insect Killer, 15,000 sq. ft., 40.05 lbs.

Scotts

$85.40

$106.99
(20% Off)

More Details
Main highlights
- This lawn care product can be used on any grass type
- Scotts Turf Builder SummerGuard Lawn Food with Insect Control kills and protects against listed bugs, and feeds and strengthens your lawn against heat and drought
- One 40.05 lb. bag of Scotts Turf Builder SummerGuard Lawn Food with Insect Control covers 15,000 sq. ft.
- Included insecticide controls listed lawn pests like ants, armyworms, chinch bugs, crickets, fleas, grasshoppers, spiders, and ticks
- Apply bug killer plus fertilizer to a dry lawn in the summertime when insect activity or damage is first observed
$85.40
$106.99 (20% Off)
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Yard Mastery

7-0-20 Summer Lawn and Turf Stress Granular Fertilizer Blend with Bio-Nite™ (18lb Bag - Covers 6,000 Square Feet) with 7% Nitrogen, 3% Iron & 20% Potash - Safe for All Lawns - Apply All Year Round

Yard Mastery

$49.99

More Details
Main highlights
- Great for a hearty pop of color and sweet relief for a stressed lawn
- Covers 6,000 sq ft (18 lb) - OR - 15,000 sq ft (45 lb)
- Contains 3% Iron + Bio-Nite
- Analysis is 7-0-20:: N-P-K
$49.99
3
20% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Scotts
20% Off

Scotts Turf Builder SummerGuard Lawn Food with Insect Control, Fertilizer and Insect Killer, 5,000 sq. ft., 13.35 lbs.

Scotts

$31.28

$39.49
(20% Off)

More Details
Main highlights
- This lawn care product can be used on any grass type
- Scotts Turf Builder SummerGuard Lawn Food with Insect Control kills and protects against listed bugs, and feeds and strengthens your lawn against heat and drought
- One 13.35 lb. bag of Scotts Turf Builder SummerGuard Lawn Food with Insect Control covers 5,000 sq. ft.
- Controls listed lawn insects like ants, armyworms, chinch bugs, crickets, fleas, grasshoppers, spiders, and ticks
- Apply bug killer plus fertilizer to a dry lawn in the summertime when insect activity or damage is first observed
$31.28
$39.49 (20% Off)
4
10% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Scotts
10% Off

Scotts Green Max Lawn Food, Lawn Fertilizer Plus Iron Supplement for Greener Grass in 3 Days, 5,000 sq. ft., 16.67 lbs.

Scotts

$33.74

$37.49
(10% Off)

More Details
Main highlights
- This lawn care product contains 5% iron, a micronutrient that enhances the greening process for fast results
- Scotts Green Max Lawn Food is a dual-action fertilizer and iron formula that feeds your lawn and provides deep greening in just 3 days
- One 16.67 lb. bag of Scotts Green Max Lawn Food covers 5,000 sq. ft.
- OK to re-enter lawn immediately after product is applied
- Guaranteed not to stain concrete, driveways, or other surfaces surrounding your lawn (when used as directed)
- Apply this fertilizer plus iron supplement to any grass type in the spring, summer, or fall
$33.74
$37.49 (10% Off)
5
Best Value
26% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Scotts
26% Off

Scotts Turf Builder Summer Lawn Fertilizer Plus Water Maximizer, Safe for All Grass Types, 4,000 sq. ft., 9.42 lbs.

Scotts

$28.00

$37.99
(26% Off)

More Details
Main highlights
- This lawn care product can be used on all grass types
- This 2-in-1 fertilizer plus water maximizer is powered by Everydrop Technology, a wetting agent which helps drives water into hard, dry soil
- Scotts Turf Builder Summer Lawn Food is a fertilizer that builds strong, deep roots and greens grass with up to 50% less water (vs. unfed turf maintained using university guidelines for weekly volume water replacement for established turf)
- One 9.42 lb. bag of Scotts Turf Builder Summer Lawn Food covers 4,000 sq. ft.
- Apply to a dry lawn in the summertime or in drought conditions
$28.00
$37.99 (26% Off)

Best lawn fertilizer for summers - Holiday Sale 2025

Scotts Turf Builder SummerGuard Lawn Food with Insect Control, Fertilizer and Insect Killer, 15,000 sq. ft., 40.05 lbs.

7-0-20 Summer Lawn and Turf Stress Granular Fertilizer Blend with Bio-Nite™ (18lb Bag - Covers 6,000 Square Feet) with 7% Nitrogen, 3% Iron & 20% Potash - Safe for All Lawns - Apply All Year Round

Scotts Turf Builder SummerGuard Lawn Food with Insect Control, Fertilizer and Insect Killer, 5,000 sq. ft., 13.35 lbs.

Scotts Green Max Lawn Food, Lawn Fertilizer Plus Iron Supplement for Greener Grass in 3 Days, 5,000 sq. ft., 16.67 lbs.

Scotts Turf Builder Summer Lawn Fertilizer Plus Water Maximizer, Safe for All Grass Types, 4,000 sq. ft., 9.42 lbs.

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